Construction Cost Estimating, Location Factoring, and National Average Cost Data
Job Order Contracting
AUGUST 4, 2023
Unfortunately, the accuracy of program-wide CCIs occasionally led to swings of ±20 percent after projects had gone through the bidding process. m (4 inches) thick slab, vapour barrier and welded wire fabric in Baton Rouge, Louisiana, United States, c oncrete was found to be underestimated by 18% and vapour barrier by as much as 67%.
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